Ningbo INNO Pharmchem Co., Ltd. is proud to highlight a fundamental component in modern pharmaceutical manufacturing: (S)-2-hydroxybutanoic acid. This chiral organic compound, known scientifically as (2S)-2-hydroxybutanoic acid with CAS Number 3347-90-8, is more than just a chemical; it's a critical building block, most notably serving as an essential intermediate in the synthesis of Idelalisib. The journey from raw materials to life-saving drugs is complex, and the quality of intermediates like (S)-2-hydroxybutanoic acid directly impacts the final product's efficacy and safety.

The demand for high-purity pharmaceutical intermediates is driven by the stringent requirements of drug development and production. (S)-2-hydroxybutanoic acid is characterized by its specific stereochemistry, meaning its spatial arrangement of atoms is crucial. This enantiomeric purity is non-negotiable when it comes to its application in synthesizing complex pharmaceutical APIs (Active Pharmaceutical Ingredients). For instance, in the production of Idelalisib, a medication used to treat certain types of leukemia, the precise structure of the intermediate dictates the success of the entire synthetic process. This underscores the importance of sourcing from reliable S-2-hydroxybutanoic acid manufacturers who can guarantee consistent quality and enantiomeric excess.

Understanding the chemical properties of (S)-2-hydroxybutanoic acid is key for process chemists and formulators. With a molecular formula of C4H8O3 and a molecular weight of 104.104, it possesses a melting point typically between 50-54ºC, presenting as an off-white to light yellow crystalline powder. Its density is around 1.2 g/cm³, and it has a boiling point of approximately 238.3 °C at 760 mmHg. These physical and chemical characteristics are vital for handling, storage, and reaction planning. The high assay requirement of ≥98.0% for this compound further emphasizes the need for meticulous manufacturing and quality control processes.

The role of (S)-2-hydroxybutanoic acid as an Idelalisib intermediate is a prime example of how specialized chemicals contribute to targeted therapies. Research and development efforts continually seek to optimize the synthesis of such crucial drugs, and reliable access to intermediates like this is paramount. For pharmaceutical companies looking to buy (S)-2-hydroxybutanoic acid, partnering with experienced suppliers ensures that their production lines are supported by materials that meet global pharmaceutical standards. The ability to purchase (S)-2-hydroxybutanoic acid with a guaranteed purity and enantiomeric profile is a significant advantage in streamlining production and ensuring compliance.

At Ningbo INNO Pharmchem Co., Ltd., we are committed to providing the pharmaceutical industry with essential, high-quality intermediates. Our dedication to rigorous quality control and efficient manufacturing processes ensures that our supply of (S)-2-hydroxybutanoic acid supports the development and availability of critical medications worldwide. We understand that the success of our partners relies on the integrity of the materials they use, and we strive to be a cornerstone of that integrity in the supply chain for advanced pharmaceutical synthesis.